selinux: drop unused parameter of avtab_insert_node

The parameter cur is not used in avtab_insert_node().

Reported by clang [-Wunused-parameter]

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>

diff --git a/security/selinux/ss/avtab.c b/security/selinux/ss/avtab.c
index c97695ae508f1441cd8d8808ebad4c44adda6eaf..cfdae20792e116a83a4478bd6d12a79fcc27fd27 100644 (file)
--- a/security/selinux/ss/avtab.c
+++ b/security/selinux/ss/avtab.c
@@ -67,7 +67,7 @@ static inline int avtab_hash(const struct avtab_key *keyp, u32 mask)
 
 static struct avtab_node*
 avtab_insert_node(struct avtab *h, int hvalue,
-                 struct avtab_node *prev, struct avtab_node *cur,
+                 struct avtab_node *prev,
                  const struct avtab_key *key, const struct avtab_datum *datum)
 {
        struct avtab_node *newnode;
@@ -137,7 +137,7 @@ static int avtab_insert(struct avtab *h, const struct avtab_key *key,
                        break;
        }
 
-       newnode = avtab_insert_node(h, hvalue, prev, cur, key, datum);
+       newnode = avtab_insert_node(h, hvalue, prev, key, datum);
        if (!newnode)
                return -ENOMEM;
 
@@ -177,7 +177,7 @@ struct avtab_node *avtab_insert_nonunique(struct avtab *h,
                    key->target_class < cur->key.target_class)
                        break;
        }
-       return avtab_insert_node(h, hvalue, prev, cur, key, datum);
+       return avtab_insert_node(h, hvalue, prev, key, datum);
 }
 
 struct avtab_datum *avtab_search(struct avtab *h, const struct avtab_key *key)